| range of product |
Multi 9
|
|
|---|---|---|
| product name |
Multi 9 PRD1
|
|
| product or component type |
Surge arrester with pluggable cartridge
|
|
| device short name |
PRD1 25r
|
|
| device application |
Distribution
|
|
| poles description |
1P + N
|
|
| remote signalling |
With
|
|
| signal contacts composition |
1 SD (1 C/O)
|
|
| surge arrester type |
Electrical distribution network
|
|
| earthing system |
TT
TN-S |
| surge arrester class type |
Type 1 + 2
|
|
|---|---|---|
| surge arrester technology |
MOV
Spark gap |
|
| [Ue] rated operational voltage |
230/400 V AC (+/- 10 %) at 50/60 Hz
|
|
| [In] nominal discharge current |
Common mode: 100 kA (N/PE)
Differential mode: 25 kA (L/N) |
|
| [Iimp] impulse current |
Common mode: 100 kA N/PE 50 A.s
Differential mode: 25 kA L/N 12.5 A.s |
|
| [Uc] maximum continuous operating voltage |
Differential mode: 350 V L/N
Common mode: 350 V N/PE |
|
| maximum [Up] voltage protection level |
Common mode <1.5 kV type 2 N/PE
Differential mode <1.5 kV type 2 L/N |
|
| [If] follow current |
25 kA differential mode L/N
0.1 kA common mode N/PE |
|
| disconnector device type |
Associated fuse gG 315 A standard
Associated circuit breaker Compact NSX100B 100 A curve C – Icu 10 kA Associated circuit breaker Compact NSX100B 100 A curve C – Icu 15 kA Associated circuit breaker Compact NSX100B 100 A curve C – Icu 25 kA |
|
| signalling circuit voltage |
1.5 A/250 V AC 50/60 Hz
|
|
| mounting mode |
Clip-on
|
|
| mounting support |
DIN rail
|
|
| 9 mm pitches |
8
|
|
| height |
90 mm
|
|
| width |
71.6 mm
|
|
| depth |
70 mm
|
|
| net weight |
0.77 kg
|
|
| colour |
Anthracite grey (RAL 7016)
|
|
| material |
PBT (polybutylene terephthalate)
|
|
| response time |
<= 25 ns
|
|
| connections – terminals |
Tunnel type terminal (downside) 2.5…35 mm²
Tunnel type terminal (upside) 2.5…35 mm² |
|
| tightening torque |
4.5 N.m
|
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